Etymon
enm-orie-english-ory-english-sensory-protoindoeuropean-me-protoindoeuropean-dheh1-protoindoeuropean-dhe-protoindoeuropean-medhi-protoindoeuropean-os-protoindoeuropean-medhyos-protoitalic-mejos-latin-medius-protoindoeuropean-dyew-protoindoeuropean-s-protoindoeuropean-dyews-protoitalic-djous-latin-dies-latin-medidies-latin-meridies-protoindoeuropean-nos-protoitalic-nos-latin-nus-latin-anus-latin-meridianusder
A dedicated page for this root is on the way — it will gather every word descended from it, sibling forms across daughter languages, and a branching map of the family tree.